RT Article T1 Authentic brand ethicality: conceptualization, measurement, and validation in the fashion industry JF Journal of business ethics VO 196 IS 4 SP 883 OP 915 A1 Zeugner-Roth, Katharina Petra A1 Fischer, Peter Mathias 1982- A1 Hessel, Isabella Margaux A2 Fischer, Peter Mathias 1982- A2 Hessel, Isabella Margaux LA English YR 2025 UL https://ixtheo.de/Record/1916738109 AB Both brand ethicality and brand authenticity focus on the moral behavior of a brand, yet the link between these two constructs is only poorly understood. Building on and integrating findings from prior research, this article suggests that authentic brand ethicality (ABE), defined as the degree to which consumers perceive a brand’s moral behavior as genuine, real, or true, represents an important extension of extant brand ethicality scales available. Using a multistep scale development procedure, this study provides a robust 12-item full scale and a 7-item parsimonious scale of ABE that are sound in their psychometric properties and show predictive and known-group validity. Furthermore, placing ABE into a broad theory-based nomological network reveals its mediating role between important brand-, customer-, and employee-related antecedents and outcomes as well as its function in moderating relationships. Overall, this research yields a deeper understanding of ABE’s conceptualization, measurement, drivers, consequences, and role in mediating and moderating relationships and provides managerially relevant outcomes. K1 Authentic brand ethicality K1 Brand authenticity K1 Consumer–brand identification K1 Ethically minded consumer behavior K1 Perceived ethicality K1 Aufsatz in Zeitschrift DO 10.1007/s10551-024-05873-y